Question

Find a power series solution of the equation
(1-x^2)d^2 y/dx^2+2y=0
given that y(0) = 4,y'(0) = 5.
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Answer 1

Answer:

=e−2x

Integrating both sides w.r.t. x

dxdy=−2e−2x+c

Again integrating w.r.t. x

y=4e−2x+cx+d

Step-by-step explanation:

=e−2x

Integrating both sides w.r.t. x

dxdy=−2e−2x+c

Again integrating w.r.t. x

y=4e−2x+cx+d

Answer 2

Answer:

I don't know sorryyyyyyyyyyyyyyyyyyyyyy